293029176

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 830269440

約数和(自身を除く): 537240264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 83, 86, 88, 129, 132, 166, 172, 249, 258, 264, 311, 332, 344, 473, 498, 516, 622, 664, 913, 933, 946, 996, 1032, 1244, 1419, 1826, 1866, 1892, 1992, 2488, 2739, 2838, 3421, 3569, 3652, 3732, 3784, 5478, 5676, 6842, 7138, 7304, 7464, 10263, 10707, 10956, 11352, 13373, 13684, 14276, 20526, 21414, 21912, 25813, 26746, 27368, 28552, 39259, 40119, 41052, 42828, 51626, 53492, 77439, 78518, 80238, 82104, 85656, 103252, 106984, 117777, 147103, 154878, 157036, 160476, 206504, 235554, 283943, 294206, 309756, 314072, 320952, 441309, 471108, 567886, 588412, 619512, 851829, 882618, 942216, 1109959, 1135772, 1176824, 1703658, 1765236, 2219918, 2271544, 3329877, 3407316, 3530472, 4439836, 6659754, 6814632, 8879672, 12209549, 13319508, 24419098, 26639016, 36628647, 48838196, 73257294, 97676392, 146514588, 293029176]

約数ペア:

[(1, 293029176), (2, 146514588), (3, 97676392), (4, 73257294), (6, 48838196), (8, 36628647), (11, 26639016), (12, 24419098), (22, 13319508), (24, 12209549), (33, 8879672), (43, 6814632), (44, 6659754), (66, 4439836), (83, 3530472), (86, 3407316), (88, 3329877), (129, 2271544), (132, 2219918), (166, 1765236), (172, 1703658), (249, 1176824), (258, 1135772), (264, 1109959), (311, 942216), (332, 882618), (344, 851829), (473, 619512), (498, 588412), (516, 567886), (622, 471108), (664, 441309), (913, 320952), (933, 314072), (946, 309756), (996, 294206), (1032, 283943), (1244, 235554), (1419, 206504), (1826, 160476), (1866, 157036), (1892, 154878), (1992, 147103), (2488, 117777), (2739, 106984), (2838, 103252), (3421, 85656), (3569, 82104), (3652, 80238), (3732, 78518), (3784, 77439), (5478, 53492), (5676, 51626), (6842, 42828), (7138, 41052), (7304, 40119), (7464, 39259), (10263, 28552), (10707, 27368), (10956, 26746), (11352, 25813), (13373, 21912), (13684, 21414), (14276, 20526)]